MoFEM::Mat_Elastic Struct Reference

Elastic material data structure. More...

#include "src/multi_indices/MaterialBlocks.hpp"

Inheritance diagram for MoFEM::Mat_Elastic:

Collaboration diagram for MoFEM::Mat_Elastic:

Public Member Functions
struct	__attribute__ ((packed)) _data_
	block tag data structute
std::size_t	getSizeOfData () const
	get data structure size
const void *	getDataPtr () const
	get pointer to data structure
	Mat_Elastic ()
MoFEMErrorCode	fill_data (const std::vector< double > &attributes)
	get data from structure
MoFEMErrorCode	set_data (void *tag_ptr, unsigned int size) const
	set data on structure
Public Member Functions inherited from MoFEM::GenericAttributeData
virtual const CubitBCType &	getType () const
	get data type
virtual unsigned int	getMinMumberOfAtributes () const
	get minimal number of attributes which blockset has to have
	GenericAttributeData (const CubitBCType type, const unsigned int min_number_of_atributes)

Public Attributes
_data_	data
Public Attributes inherited from MoFEM::GenericAttributeData
const CubitBCType	tYpe
	Type of data (f.e. MAT_ELATIC)
unsigned int	minNumberOfAtributes
	minimal number of attributes

Friends
std::ostream &	operator<< (std::ostream &os, const Mat_Elastic &e)
	Print Mat_Elastic data.

Detailed Description

Elastic material data structure.

Examples

cell_forces.cpp, mofem/atom_tests/add_cubit_meshsets.cpp, mofem/atom_tests/cubit_bc_test.cpp, and mofem/users_modules/basic_finite_elements/src/impl/HookeElement.cpp.

Definition at line 139 of file MaterialBlocks.hpp.

Constructor & Destructor Documentation

Mat_Elastic()

MoFEM::Mat_Elastic::Mat_Elastic ( )

inline

Definition at line 161 of file MaterialBlocks.hpp.

                : GenericAttributeData(MAT_ELASTICSET, 2) {
    bzero(&data, sizeof(data));
  };

Member Function Documentation

__attribute__()

struct MoFEM::Mat_Elastic::__attribute__ ( (packed)  )

inline

block tag data structute

< Young's modulus

< Poisson's ratio

< Thermal expansion

Definition at line 132 of file MaterialBlocks.hpp.

                                        {
    double Young;            ///< Young's modulus
    double Poisson;          ///< Poisson's ratio
    double ThermalExpansion; ///< Thermal expansion
    double User1; // User attribute 2 // For some models is reserved for density
    double User2; // User attribute 3
    double User3; // User attribute 4
    double User4; // User attribute 5
    double User5; // User attribute 6
    double User6; // User attribute 7
    double User7; // User attribute 8
  };

fill_data()

MoFEMErrorCode MoFEM::Mat_Elastic::fill_data ( const std::vector< double > &  attributes )

inlinevirtual

get data from structure

Parameters

attributes

vector of doubles

Returns

error code

Reimplemented from MoFEM::GenericAttributeData.

Definition at line 165 of file MaterialBlocks.hpp.

                                                                {
    MoFEMFunctionBeginHot;
    if (attributes.size() < minNumberOfAtributes) {
      SETERRQ(PETSC_COMM_SELF, MOFEM_DATA_INCONSISTENCY,
               "Young modulus and/or Poisson ratio is not defined. (top tip: "
               "check number of ELASTIC block attributes) %zu !< %d",
               attributes.size(), minNumberOfAtributes);
    }
    if (8 * attributes.size() > sizeof(data)) {
      SETERRQ(PETSC_COMM_SELF, MOFEM_DATA_INCONSISTENCY,
              "data inconsistency, please review the number of material "
              "properties defined");
    }
    bzero(&data, sizeof(data));
    memcpy(&data, &attributes[0], 8 * attributes.size());
    MoFEMFunctionReturnHot(0);
  }

getDataPtr()

const void * MoFEM::Mat_Elastic::getDataPtr ( ) const

inlinevirtual

get pointer to data structure

Returns

pointer

Implements MoFEM::GenericAttributeData.

Definition at line 159 of file MaterialBlocks.hpp.

{ return &data; }

getSizeOfData()

std::size_t MoFEM::Mat_Elastic::getSizeOfData ( ) const

inlinevirtual

get data structure size

Returns

size of structure in bytes

Implements MoFEM::GenericAttributeData.

Definition at line 158 of file MaterialBlocks.hpp.

{ return sizeof(data); };

set_data()

MoFEMErrorCode MoFEM::Mat_Elastic::set_data ( void *  tag_ptr, unsigned int  size  ) const

inlinevirtual

set data on structure

Parameters

tag_ptr	pointer to tag on meshset
size	size of data in bytes

Returns

error code

Reimplemented from MoFEM::GenericAttributeData.

Definition at line 182 of file MaterialBlocks.hpp.

                                                                  {
    MoFEMFunctionBeginHot;
    if (size > sizeof(data)) {
      SETERRQ(PETSC_COMM_SELF, MOFEM_DATA_INCONSISTENCY,
              "data inconsistency, please review the number of material "
              "properties defined");
    }
    memcpy(tag_ptr, &data, size);
    MoFEMFunctionReturnHot(0);
  }

Friends And Related Symbol Documentation

operator<<

std::ostream & operator<< ( std::ostream &  os, const Mat_Elastic &  e  )

friend

Print Mat_Elastic data.

Definition at line 24 of file MaterialBlocks.cpp.

                                                             {
  os << std::endl << "Material Properties" << std::endl;
  os << "-------------------" << std::endl;
  os << "Young's modulus  = " << e.data.Young << std::endl;
  os << "Poisson's ratio  = " << e.data.Poisson << std::endl;
  os << "Thermal expansion = " << e.data.ThermalExpansion << std::endl;
  os << "User attribute 1 = " << e.data.User1 << std::endl;
  os << "User attribute 2 = " << e.data.User2 << std::endl;
  os << "User attribute 3 = " << e.data.User3 << std::endl;
  os << "User attribute 4 = " << e.data.User4 << std::endl;
  os << "User attribute 5 = " << e.data.User5 << std::endl;
  os << "User attribute 6 = " << e.data.User6 << std::endl;
  os << "User attribute 7 = " << e.data.User7 << std::endl << std::endl;
  return os;
}

Member Data Documentation

data

_data_ MoFEM::Mat_Elastic::data

Examples

cell_forces.cpp, mofem/atom_tests/add_cubit_meshsets.cpp, and mofem/users_modules/basic_finite_elements/src/impl/HookeElement.cpp.

Definition at line 157 of file MaterialBlocks.hpp.

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The documentation for this struct was generated from the following file:

• src/multi_indices/MaterialBlocks.hpp